STM32 MCUs Security

How does CRC_Handle_16 work within the HAL library?

Hello,I am currently trying to understand exactly how CRC_Handle_16 function works within the stm32f0xx_hal_crc.c file so I can implement the algorithm in a non-hardware way. The non-hardware implementation I have works fine if there is an even numbe...

SBSFU application: How to change secure and non-secure partition size.

Hi,I've been successfully using the SBSFU example app found in STM32Cube_FW_L5_V1.2.0 SDK on the Nucleo-L552ZE. I'd now like to alter the partition size for the secure and non-secure f/w to suit my application. Initially I'd like to make the partitio...

STLinkUpgrade 3.3.3 won't work / Linux Support

Hi Frantz , Jocelyn and All,I worked ~year ago ago with Jocelyn on SBSFU SMT32L0 security project (IAR environnement @ Deltadore), starting now this workshop for a refresh :)Now, with CubeIDE and my old windows laptop, not sure the Board is well re...

Cannot compile X-CUBE-AZURE example with SBSFU for the P-L496G-CELL02 discovery pack

I've recently acquired the P-L496G-CELL02 board to test the ST integration with Azure IoT Hub.The software provided by ST includes projects for the next boards:STM32F769I-DISCO (2 Mbytes of Flash)STM32F413H-DISCO (1.5 Mbytes of Flash)B-L475E-IOT01A (...

Enable the read protection level 2 in the stm32f4x chip from raspberry pi.

Hi, I make the programming my stm32f4x chip using raspberry pi through OpenOcd. It's working and upload the code inboard but I am stuck in read protection level 2.If we can not enable/active this through openocd then other option is also okay for me....

I did not receive the demo boards for the worshop. Can you tell me when they will be delivered ?

My collegue and I did not receive demo boards.We will attend the workshop this monday (22nd June).Have the demo boards been sent ?Can we join the workshop on the 26th June instead ? Will the boards be delivered before the 26th ?

Can anyone tell me how much rom and ram is needed for AES on a STM32F7 with hardware acceleration and with just the firmware?

Could you please provide the install tools, materials and prerequisites for GNU/Linux based workstations.

SBSFU + UserApp with FreeRTOS

I have implemented an application with FreeRTOS. Now I want to run it as an application with SBSFU. It seemed to have a hard fault in SFU_LL_SB_SRAM_Erase(). It stuck in a place with R15(PC) 0x08008FEC ( The function HardFault_Handler for SBSFU is 0x...